Here are three examples from African cities: Lagos, Kigali and Dar es Salaam. Like the previous global city examples, these are also chosen to be diverse enough so that you can see the differences in geophysical characteristics, climate, buildings, land use, urban design, transportation network, and social interactions. Pay attention to the levels of development, opportunities for growth, and African-born solutions to urban challenges.Watch these videos while paying attention to the infrastructure and the built environment in each of the cities. Make sure to watch all three videos by clicking through the tabs.